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| author | Sandie Cao <sandie.cao@deepcomputing.io> | 2026-04-21 09:43:06 +0300 |
|---|---|---|
| committer | Yixun Lan <dlan@kernel.org> | 2026-04-27 07:09:27 +0300 |
| commit | 448fedd56cdfa68c2e661b16a8dfc8f3c40a1bcf (patch) | |
| tree | 01babbe11cfb739c87179177444c85685ecea219 | |
| parent | a17be027dc5ccd51b99b5bc7b487ba9fbdc554e8 (diff) | |
| download | linux-448fedd56cdfa68c2e661b16a8dfc8f3c40a1bcf.tar.xz | |
riscv: dts: spacemit: add DeepComputing FML13V05 board device tree
The FML13V05 board from DeepComputing incorporates a SpacemiT K3 RISC-V
SoC.It is a mainboard designed for the Framework Laptop 13 Chassis,
which has (Framework) SKU FRANHQ0001.
The FML13V05 board features:
- SpacemiT K3 RISC-V SoC
- LPDDR5 16GB or 32GB
- eMMC 32GB ~128GB (Optional)
- UFS 3.1 256G (Optional)
- QSPI Flash
- MicroSD Slot
- PCIe-based Wi-Fi
- 4 USB-C Ports
- Port 1: PD 3.0 (65W Max), USB 3.2 Gen 1
- Port 2: PD 3.0 (65W Max), USB 3.2 Gen 1, DP 1.4 (4K@60Hz)
- Port 3 & 4: USB 3.2 Gen 1
This minimal device tree enables booting into a serial console with UART
output.
Signed-off-by: Sandie Cao <sandie.cao@deepcomputing.io>
Reviewed-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Reviewed-by: Yixun Lan <dlan@kernel.org>
Link: https://lore.kernel.org/r/20260421064306.1583888-1-sandie.cao@deepcomputing.io
Signed-off-by: Yixun Lan <dlan@kernel.org>
| -rw-r--r-- | arch/riscv/boot/dts/spacemit/Makefile | 1 | ||||
| -rw-r--r-- | arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts | 31 |
2 files changed, 32 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/spacemit/Makefile b/arch/riscv/boot/dts/spacemit/Makefile index 7e2b87702571..acb993c452ba 100644 --- a/arch/riscv/boot/dts/spacemit/Makefile +++ b/arch/riscv/boot/dts/spacemit/Makefile @@ -4,4 +4,5 @@ dtb-$(CONFIG_ARCH_SPACEMIT) += k1-milkv-jupiter.dtb dtb-$(CONFIG_ARCH_SPACEMIT) += k1-musepi-pro.dtb dtb-$(CONFIG_ARCH_SPACEMIT) += k1-orangepi-r2s.dtb dtb-$(CONFIG_ARCH_SPACEMIT) += k1-orangepi-rv2.dtb +dtb-$(CONFIG_ARCH_SPACEMIT) += k3-deepcomputing-fml13v05.dtb dtb-$(CONFIG_ARCH_SPACEMIT) += k3-pico-itx.dtb diff --git a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts new file mode 100644 index 000000000000..b5d5112de358 --- /dev/null +++ b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2026 DeepComputing (HK) Limited + */ + +#include "k3.dtsi" +#include "k3-pinctrl.dtsi" + +/ { + model = "DeepComputing FML13V05"; + compatible = "deepcomputing,fml13v05", "spacemit,k3"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0"; + }; + + memory@100000000 { + device_type = "memory"; + reg = <0x1 0x00000000 0x4 0x00000000>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_0_cfg>; + status = "okay"; +}; |